8 examples of 'python import from parent folder' in Python

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55def _get_module_from_containing_folder(source_path, module_name):
56 # module_name is a module directly inside source_path
57 module = imp.load_source(module_name, source_path)
58 return module
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90def __import__(name, globals=None, locals=None, fromlist=None):
91 """An alternative to the import function so that we can import
92 modules defined as strings.
93
94 This code was taken from: http://docs.python.org/lib/examples-imp.html
95 """
96 # Fast path: see if the module has already been imported.
97 try:
98 return sys.modules[name]
99 except KeyError:
100 pass
101
102 # If any of the following calls raises an exception,
103 # there's a problem we can't handle -- let the caller handle it.
104 module_name = name.split('.')[-1]
105 module_path = os.path.join(EXAMPLE_DIR, *name.split('.')[:-1])
106
107 fp, pathname, description = imp.find_module(module_name, [module_path])
108
109 try:
110 return imp.load_module(module_name, fp, pathname, description)
111 finally:
112 # Since we may exit via an exception, close fp explicitly.
113 if fp:
114 fp.close()
69def _import_from(mod, path, mod_dir=None):
70 """
71 Imports a module from a specific path
72
73 :param mod:
74 A unicode string of the module name
75
76 :param path:
77 A unicode string to the directory containing the module
78
79 :param mod_dir:
80 If the sub directory of "path" is different than the "mod" name,
81 pass the sub directory as a unicode string
82
83 :return:
84 None if not loaded, otherwise the module
85 """
86
87 if mod_dir is None:
88 mod_dir = mod
89
90 if not os.path.exists(path):
91 return None
92
93 if not os.path.exists(os.path.join(path, mod_dir)):
94 return None
95
96 try:
97 mod_info = imp.find_module(mod_dir, [path])
98 return imp.load_module(mod, *mod_info)
99 except ImportError:
100 return None
4def import_dir(name, fromlist=()):
5 PACKAGE_EXT = '.sublime-package'
6 dirname = os.path.basename(os.path.dirname(os.path.realpath(__file__)))
7 if dirname.endswith(PACKAGE_EXT):
8 dirname = dirname[:-len(PACKAGE_EXT)]
9 return __import__('{0}.{1}'.format(dirname, name), fromlist=fromlist)
110def import_it(self, partname, fqname, parent, force_load=0):
111 if not partname:
112 raise ValueError, "Empty module name"
113 if not force_load:
114 try:
115 return self.modules[fqname]
116 except KeyError:
117 pass
118 try:
119 path = parent and parent.__path__
120 except AttributeError:
121 return None
122 stuff = self.loader.find_module(partname, path)
123 if not stuff:
124 return None
125 path = []
126 for s in stuff[1:]:
127 m = self.loader.load_module(fqname, s)
128 if hasattr(m, '__path__'):
129 path.extend(m.__path__)
130 mod = self.loader.load_module(fqname, stuff[0])
131 if hasattr(mod, '__path__'):
132 mod.__path__.extend(path)
133 else:
134 mod.__path__ = path
135 if parent:
136 setattr(parent, partname, mod)
137 return mod
32def deep_import_hook(name, globals=None, locals=None, fromlist=None, level=-1):
33 # For now level is ignored, it's just there to prevent crash
34 # with from __future__ import absolute_import
35 parent = determine_parent(globals)
36 q, tail = find_head_package(parent, name)
37 m = load_tail(q, tail)
38 if not fromlist:
39 return q
40 if hasattr(m, "__path__"):
41 ensure_fromlist(m, fromlist)
42 return m
51def import_modules_from_package(package):
52 """Import modules from package and append into sys.modules
53
54 :param package: Full package name. For example: rally.plugins.openstack
55 """
56 path = [os.path.dirname(rally.__file__), ".."] + package.split(".")
57 path = os.path.join(*path)
58 for root, dirs, files in os.walk(path):
59 for filename in files:
60 if filename.startswith("__") or not filename.endswith(".py"):
61 continue
62 new_package = ".".join(root.split(os.sep)).split("....")[1]
63 module_name = "%s.%s" % (new_package, filename[:-3])
64 if module_name not in sys.modules:
65 sys.modules[module_name] = importlib.import_module(module_name)
27def my_import(name):
28 """ dynamic importing """
29 module, attr = name.rsplit('.', 1)
30 mod = __import__(module, fromlist=[attr])
31 klass = getattr(mod, attr)
32 return klass()

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